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New Differential Protection for Variable Speed Doubly Fed Induction Machines
Citation
Zarei, Mohammad Ebrahim, Platero Gaona, Carlos Antonio 
ORCID: https://orcid.org/0000-0002-7007-2566, Veganzones Nicolas, Carlos ORCID: https://orcid.org/0000-0003-4015-3557 and Arribas, Jaime R.
(2018).
New Differential Protection for Variable Speed Doubly Fed Induction Machines.
In: "2018 XIII International Conference on Electrical Machines (ICEM)", 03 - 06 September, 2018, Alexandroupoli, Greece. ISBN 978-1-5386-2477-7. pp. 1906-1911.
https://doi.org/10.1109/ICELMACH.2018.8507073.
Description
| Title: | New Differential Protection for Variable Speed Doubly Fed Induction Machines |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 2018 XIII International Conference on Electrical Machines (ICEM) |
| Event Dates: | 03 - 06 September, 2018 |
| Event Location: | Alexandroupoli, Greece |
| Title of Book: | 2018 XIII International Conference on Electrical Machines (ICEM) |
| Date: | 2018 |
| ISBN: | 978-1-5386-2477-7 |
| Subjects: | |
| Freetext Keywords: | Variable speed Doubly Fed Induction machine (DFIM), Differential protection, Wind turbine generation, hydroelectric power generation. |
| Faculty: | E.T.S.I. Industriales (UPM) |
| Department: | Ingeniería Eléctrica, Electrónica Automática y Física Aplicada |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
This paper presents a novel differential protection for the variable speed doubly fed induction machines (DFIMs), which typically are working as a generator in wind turbine systems and working as motor/generator in pump storage hydropower plants. The proposed protection, which is based on the comparison of the vector components Id-Iq of the rotor and stator currents, can protect the whole induction machine during the internal faults. This protection considers the dynamic variation of the rotor frequency and the extremely low rotor frequency along the different operation points of the DFIM. The proposed relay is validated in Matlab Simulink environment for a 2 MW DFIM, and the results show that the proposed differential protection protects effectively the entire induction machine during internal faults.
More information
| Item ID: | 55499 |
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| DC Identifier: | https://oa.upm.es/55499/ |
| OAI Identifier: | oai:oa.upm.es:55499 |
| DOI: | 10.1109/ICELMACH.2018.8507073 |
| Official URL: | http://www.icem.cc/2018/ |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 21 Jun 2019 15:11 |
| Last Modified: | 21 Jun 2019 15:11 |
